Details the surveillance by the British security service MI5 of anti-Nazi refugees who came to Britain fleeing political persecution in Germany and Austria

Charmian Brinson is Emeritus Professor of German Studies at Imperial College, London
Richard Dove is Emeritus Professor of German, University of Greenwich

Introduction
Part I: I Spy 1933-39
1. Defending the realm: MI5 in the making
2. Liddell in wonderland: MI5 and the Prussian secret police
3. The undesirables: political refugees from Germany and Austria after January 1933
4. The mysterious case of Dora Fabian
5. Nazi spies and the 'Auslandsorganisation'
6. No more peace: Otto Lehmann-Russbueldt and German rearmament
7. Flying and spying: Claud W. Sykes, Karl Otten and the 'Primrose League'
8. The 'Red Menace'
9. 'Peace for our time'
Part II: Secrets, lies and misinterpretations
10. 'A state of confusion which amounted almost to chaos': MI5 1939-41
11. The internment of 'enemy aliens'
12. 'The largest communist sideshow in London': the Free German League of Culture
13. The Austrian Centre - and 'the great Eva'
14. 'About the most dangerous of all these organisations': the Czech Refugee Trust Fund
15. Whispers and lies: the informers
16. Friends in need: British supporters of the refugees
Part III: Preparing for the Cold War
17. Red alert: keeping watch on the communists
18. Tube alloys: the British atomic bomb project
19. The spy who was caught: the case of Klaus Fuchs
20. The spy who got away: the case of Engelbert Broda
21. Parting company
Conclusion
A note on sources
Select Bibliography
Index